Gaya APA
K.V, M., Engineer-geologist, . (1961).
Main Conclusions And Recommendations For Coal Supply The Iron And Steel Plant On Kalimantan .
Jakarta:
Pusat Sumber Daya Geologi.
Gaya MLA
K.V, Mizonov., Engineer-geologist, .
"Main Conclusions And Recommendations For Coal Supply The Iron And Steel Plant On Kalimantan".
Jakarta:
Pusat Sumber Daya Geologi,
1961.
Logam.